Chinese Journal of Magnetic Resonance ›› 2000, Vol. 17 ›› Issue (1): 41-46.

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2D NMR STUDIES OF ARILLOSIDE D FROM POLYGALA ARILLATA

LI Cong1,3, OUYANG Ming'an2, WANG Hanqing3   

  1. 1 Instrumental Analysis Research Center, Yunnan University, Kunming 650200;
    2 Department of Chemstry, Huaqiao University, Quanzhou, 362011;
    3 Lanzhou Institute of Chemical Physics, The Chinese Academy of Sicences, Lanzhou 730000
  • Received:1999-07-19 Revised:1999-10-29 Published:2000-02-05 Online:2018-01-10

Abstract: A new triterpene saponin, arilloside D was isolated from roots of Polygala arillata and studied by the two dimensional NMR spectra including 1H-11H COSY, 13C-1H COSY, TOCSY and HMBC. The chemical shifts of arilloside D were assigned.

Key words: Polygala arillata, Triterpene saponin, Arilloside D, 2D NMR